About diino
Who runs this
Martin Choi runs diino. Solo, from Korea. The day job background is a mix of design, frontend engineering, and growth marketing — the kind of overlap that used to require three hires and now fits comfortably inside one person with the right tools.
Working as an AI-native operator means the production loop looks different: design and code and copy and distribution all sit on the same desk, and the only real bottleneck is taste. diino exists to put that loop on visible reps in public.
Why “diino”
Sounds slightly silly, slightly memorable. No Latin roots, no startup buzzword, no implied product category. The .xyz was available, the .com was not, and that was fine.
A short word with no meaning is a good container for a portfolio of unrelated experiments — it doesn't pre-commit you to a vertical.
What I'm trying to learn
Three hypotheses I'm testing across the five experiments.
H1 — Content production cost has collapsed, but quality bar has risen.
The interesting question is no longer “can you make it” but “is it worth attention” — and the answer shows up only after you ship.
H2 — Organic distribution beats paid for niche cultural content.
For things people forward to a friend, ad spend looks like a tax. The five experiments will run with effectively zero paid acquisition and the result will be its own data point.
H3 — Time-as-compensation is the right model for solo experiments.
Each experiment gets ~1 year of attention, regardless of revenue. Cutting an idea early because it isn't monetizing yet is how you miss the slow ones.
Contact
Email martin.jhchoi@gmail.com. Replies are slower than you'd expect from a solo operator and that is on purpose.